2024 AURUM Magma Base 56
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 570mm |
| Reach | 393mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 526mm |
| Top Tube Length, Effective/Horizontal Center | 562mm |
| Top Tube Slope | 6.9deg |
| Head Tube Angle | 73.1deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 166mm |
| Bottom Bracket Drop | 71mm |
| Bottom Bracket Height | 268mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.8mm |
| Front-Center | 595mm |
| Front-Center Horizontal | 590.2mm |
| Wheelbase | 994mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 370mm |
| Trail | 57mm mid/neutral |
| Mechanical Trail | 54.6mm |
| Wheel Flop | 15.9mm |
| Standover Height | 804mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 86mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 98mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1672mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://aurumbikes.com/size-guide/